I had a 2N solution of KOH stored in a 2L plastic soda bottle. I went to use some today and the bottom the bottle had cracked and it leaked everywhere. I've heard you shouldn't store it in glass. Anyone have suggestions for how I should store it?

Yeah I have some empty 1-gallon vinegar jugs I could use. I read somewhere you should use PET bottles to store a KOH solution. I've read elsewhere that PET provides good chemical resistance, so I'm surprised it was an issue.

Yeah I have some empty 1-gallon vinegar jugs I could use. I read somewhere you should use PET bottles to store a KOH solution. I've read elsewhere that PET provides good chemical resistance, so I'm surprised it was an issue.

This sounds like a case of a little knowledge is a dangerous thing. PET is a condensation polymer so it is susceptible to attack from highly basic solutions.